system.py•7.06 kB
"""
System management commands for the MCP Connection Hub CLI.
This module provides commands for managing the system.
"""
import typer
from typing import Optional
from rich.console import Console
from rich.table import Table
from rich.progress import Progress
import time
# Create Typer app for system commands
app = typer.Typer(name="system", help="System management commands")
# Create Console for rich output
console = Console()
@app.command("status")
def system_status():
"""
Show detailed system status.
"""
# API Server Status
api_table = Table(title="API Server Status")
api_table.add_column("Component", style="cyan")
api_table.add_column("Status", style="green")
api_table.add_column("Details", style="yellow")
# Add placeholder data (will be implemented properly in future milestones)
api_table.add_row("API Server", "Running", "PID: 12345, Uptime: 2h 15m")
api_table.add_row("Endpoints", "OK", "6 endpoints active")
api_table.add_row("CORS", "Enabled", "All origins (*)")
console.print(api_table)
console.print()
# Database Status
db_table = Table(title="Database Status")
db_table.add_column("Component", style="cyan")
db_table.add_column("Status", style="green")
db_table.add_column("Details", style="yellow")
# Add placeholder data (will be implemented properly in future milestones)
db_table.add_row("Connection", "Connected", "SQLite")
db_table.add_row("Tables", "OK", "5 tables")
db_table.add_row("Size", "OK", "1.2 MB")
console.print(db_table)
console.print()
# Tool Status
tool_table = Table(title="Tool Status")
tool_table.add_column("Tool", style="cyan")
tool_table.add_column("Status", style="green")
tool_table.add_column("Mode", style="blue")
# Add placeholder data (will be implemented properly in future milestones)
tool_table.add_row("brave_web_search", "Enabled", "Sync")
console.print(tool_table)
@app.command("restart")
def restart_system(
force: bool = typer.Option(False, "--force", "-f", help="Force restart without confirmation")
):
"""
Restart the system.
"""
# Placeholder implementation (will be implemented properly in future milestones)
if not force:
confirm = typer.confirm("Are you sure you want to restart the system?")
if not confirm:
console.print("[yellow]Restart cancelled[/yellow]")
return
with Progress() as progress:
task = progress.add_task("[cyan]Restarting system...", total=100)
# Simulate restart process
for i in range(0, 101, 10):
time.sleep(0.2) # Simulate work
progress.update(task, completed=i)
console.print("[green]System restarted successfully[/green]")
@app.command("backup")
def backup_system(
output: str = typer.Option("./backup.zip", "--output", "-o", help="Output file path")
):
"""
Backup system data.
"""
# Placeholder implementation (will be implemented properly in future milestones)
with Progress() as progress:
task = progress.add_task("[cyan]Backing up system data...", total=100)
# Simulate backup process
for i in range(0, 101, 5):
time.sleep(0.1) # Simulate work
progress.update(task, completed=i)
console.print(f"[green]Backup created: {output}[/green]")
@app.command("restore")
def restore_system(
backup_file: str = typer.Argument(..., help="Backup file path"),
force: bool = typer.Option(False, "--force", "-f", help="Force restore without confirmation")
):
"""
Restore system from backup.
"""
# Placeholder implementation (will be implemented properly in future milestones)
if not force:
confirm = typer.confirm("This will overwrite current data. Are you sure?")
if not confirm:
console.print("[yellow]Restore cancelled[/yellow]")
return
with Progress() as progress:
task = progress.add_task("[cyan]Restoring from backup...", total=100)
# Simulate restore process
for i in range(0, 101, 5):
time.sleep(0.1) # Simulate work
progress.update(task, completed=i)
console.print(f"[green]System restored from {backup_file}[/green]")
@app.command("logs")
def view_logs(
lines: int = typer.Option(20, "--lines", "-n", help="Number of lines to show"),
follow: bool = typer.Option(False, "--follow", "-f", help="Follow log output"),
level: str = typer.Option("INFO", "--level", "-l", help="Minimum log level to show")
):
"""
View system logs.
"""
# Placeholder implementation (will be implemented properly in future milestones)
console.print(f"[cyan]Showing {lines} lines of logs at level {level}:[/cyan]")
# Sample log entries
sample_logs = [
"[2023-06-01 12:34:56] [INFO] System started",
"[2023-06-01 12:34:57] [INFO] API server listening on 0.0.0.0:8000",
"[2023-06-01 12:34:58] [INFO] Database connected",
"[2023-06-01 12:35:01] [INFO] Tool 'brave_web_search' registered",
"[2023-06-01 12:35:10] [DEBUG] Received request to /api/v1/chat/completions",
"[2023-06-01 12:35:11] [WARNING] Tool execution took longer than expected: 5.2s"
]
for log in sample_logs[-lines:]:
if level == "DEBUG" or (level == "INFO" and "[DEBUG]" not in log) or (level == "WARNING" and "[DEBUG]" not in log and "[INFO]" not in log):
console.print(log)
if follow:
console.print("[cyan]Following logs (press Ctrl+C to stop)...[/cyan]")
try:
# Simulate log following
for i in range(5):
time.sleep(1)
log = f"[2023-06-01 12:35:{20+i}] [INFO] Heartbeat received"
console.print(log)
except KeyboardInterrupt:
console.print("[yellow]Log following stopped[/yellow]")
@app.command("health")
def system_health():
"""
Run system health check.
"""
# Placeholder implementation (will be implemented properly in future milestones)
with Progress() as progress:
task = progress.add_task("[cyan]Running system health check...", total=100)
# Simulate health check
for i in range(0, 101, 10):
time.sleep(0.2) # Simulate work
progress.update(task, completed=i)
# Health check results
health_table = Table(title="System Health Check Results")
health_table.add_column("Component", style="cyan")
health_table.add_column("Status", style="green")
health_table.add_column("Details", style="yellow")
health_table.add_row("API Server", "Healthy", "Response time: 12ms")
health_table.add_row("Database", "Healthy", "Query time: 5ms")
health_table.add_row("Tool Registry", "Healthy", "All tools responsive")
health_table.add_row("Configuration", "Healthy", "All settings valid")
console.print(health_table)